EP 2411150 B1 20130731 - ROLLER GRINDING MILL
Title (en)
ROLLER GRINDING MILL
Title (de)
WÄLZMÜHLE
Title (fr)
BROYEUR À ROULEAUX
Publication
Application
Priority
- EP 2010000466 W 20100126
- DE 102009015037 A 20090326
Abstract (en)
[origin: WO2010108564A1] The invention relates to a roller grinding mill having a milling bowl (3) which can be rotated about a milling axle (2) and on the milling track (4) of which milling rollers (5) which are arranged in a stationary manner roll and in the process describe a running circle having an internal diameter (DWI) and an external diameter (DWA) on the milling track with their circumferential surfaces (6), and having a milling-material distributor (7) for milling material to be comminuted, which milling-material distributor (7) is arranged as an elevation in the centre of the milling bowl coaxially with respect to the milling axle and rotates with the milling bowl. In order to achieve an improved inflow of the milling material to the milling rollers and an increased throughput performance of the roller grinding mill, a distributing plate (10) is provided as milling-material distributor, which is arranged at a defined spacing from the milling rollers and is configured and dimensioned in such a way that there is a defined ratio between the internal diameter of the milling circle and the diameter of the distributing plate (DST) at the level of the milling track.
IPC 8 full level
B02C 15/00 (2006.01)
CPC (source: EP US)
B02C 15/00 (2013.01 - EP US); B02C 15/003 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010108564 A1 20100930; CA 2723415 A1 20100930; CA 2723415 C 20130611; CN 102369060 A 20120307; CN 102369060 B 20131211; DE 102009015037 A1 20101118; DE 102009015037 B4 20110331; DK 2411150 T3 20131028; EP 2411150 A1 20120201; EP 2411150 B1 20130731; ES 2432859 T3 20131205; JP 2012521280 A 20120913; JP 5576470 B2 20140820; MX 2011009185 A 20120201; PL 2411150 T3 20131231; US 2011155831 A1 20110630; US 8556202 B2 20131015
DOCDB simple family (application)
EP 2010000466 W 20100126; CA 2723415 A 20100126; CN 201080002138 A 20100126; DE 102009015037 A 20090326; DK 10705268 T 20100126; EP 10705268 A 20100126; ES 10705268 T 20100126; JP 2012501148 A 20100126; MX 2011009185 A 20100126; PL 10705268 T 20100126; US 99091610 A 20100126